Chlorodifluoromethane
City of Avenal
Chlorodifluoromethane (Freon 22) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 12 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-10 | A4A1430-05A | ND |
2014-02-10 | A4A1430-01A | ND |
2014-02-10 | A4A1430-03A | ND |
2014-05-12 | A4C2290-05A | ND |
2014-05-12 | A4C2290-01A | ND |
2014-05-12 | A4C2290-03A | ND |
2014-08-11 | A4H0249-01A | ND |
2014-08-11 | A4H0249-07A | ND |
2014-08-11 | A4H0249-04A | ND |
2014-11-10 | A4J2466-01A | ND |
2014-11-10 | A4J2466-05A | ND |
2014-11-10 | A4J2466-03A | ND |